IT Remote Jobs - Hidden Gurus

2022-12-29 12:20:15 ​Senior Backend Engineer

Full-time/Company: Swell Network DAO

Swell Network DAO (Decentralized Autonomous Organization) is a leading and quickly growing blockchain / Web3 crypto / DeFi protocol that is delivering a next-generation staking product that is decentralized, liquid, and non-custodial with a core focus on Ethereum.

Primary Responsibilities

- Lead backend development
- Drive the design, development, and implementation of new features
- Work collaboratively across workstreams to rapidly iterate, experiment, and grow the protocol
- Design and build systems with an eye for performance, scalability, and resilience
- Deploy, operate, and maintain services in production
- Ensure best practice across development, testing, and security

Qualifications:

- 5+ years of professional work in a backend engineering role
- Significant experience with JavaScript/TypeScript
Experience developing blockchain automation software (i.e. bots)
- Database experience
- A passion for technology and learning modern best practices in web development
- Desire to keep up with modern best practices in software development/crypto, and shape our tech stack as we build out new systems and services
- You lead with intellectual curiosity, strive for excellence, play as a team, and take pride in your work
- You’re comfortable working autonomously whilst ensuring excellent communication within the team, and constantly pushing to solve problems proactively
- You have an innate curiosity about Digital Assets, Web3, DeFi, and the Blockchain

Bonus points if you have:

- Deep commercial understanding of blockchain and Ethereum/EVM
- Experience with Solidity and smart contract development
- Experience with ReactJS and frontend development
- Experience developing and maintaining Web3 / crypto / DeFi infrastructure
- Experience scaling out infrastructure for distributed services
- DevOps experience

Benefits

- Opportunity to work at the bleeding edge of Web3 / crypto / DeFi
- Flexible working conditions
- Remote work location
- Offer token / equity packages in Swell Network DAO
- Sponsored global events travel
- Annual global 1-week offsite
- Signing and performance bonuses
- Competitive remuneration (attractive salary, benefits, and incentives, including tokens and bonus opportunities)

Apply

Mention @remotejobshg when you apply for this job Open / Comment

2022-12-27 12:31:47 ​Remote QA Engineer for Connectors

Full-time/Company: Data Virtuality GmbH

Primary responsibilities:

- Looking at the issues from the customers’ perspective
- Testing Data Virtuality connectors (SQL code, based on REST/SOAP API interaction, JDBC connectivity, file-based parsing, and more), validating the data, and matching actual/expected data.
- Developing tests to automate the repeated work processes, identifying, and eliminating repeated processes, and increasing the efficiency of day-to-day work
- Documenting the connector operation together with the developers
- Documenting the test workflows

Required experience

- 3+ years of hands-on experience with advanced SQL, understanding the underlying database engine processes. - Certification with major DBMS vendors is a plus.
- Hands-on experience in Java SE 11 development for test automation
- JUnit 4/5
- Database testing
- Consuming and/or testing REST/SOAP web services, understanding REST API operation. Using at least one of the following: Postman, Insomnia, Soap UI or similar tools.
- Handling of XML, JSON, CSV
- Basic understanding of XPath syntax
- Git
- Maven

Required personal skills

- Fluent in English
- Team spirit
Great communication skills and team orientation are a must, especially considering the remote nature of work and its limitations.
- Getting along with people while being thousands of miles apart. Still, being able to solve problems independently, and stepping outside the boundaries of job requirements.

What our fantastic team worldwide loves about working with Data Virtuality

- A job with the stability and team spirit of an employee but also with the freedom and flexibility of a freelancer
- A stable and reliable job with the freedom and flexibility of a freelancer
- Flexible working hours + additional perks
- Fast and dependable monthly payment – in EUR, USD, or - Crypto, as you prefer
- Contributing to the success of a growing company
- Developing a groundbreaking data technology and working with cutting-edge technologies
- Knowledgeable and approachable C-Level
- Continuity and growth potential
- Friendly and international colleagues
- Full integration into our teams and invitation for our team events worldwide

Apply
tina.ehrl@datavirtuality.de

Mention @remotejobshg when you apply for this job Open / Comment

2022-12-20 09:30:02 ​Senior Smart Сontract Developer

Full-time/Company: KYBER NETWORK
Salary: $45k - $95k

Kyber Network is an industry-leading blockchain company, providing cryptocurrency liquidity for the largest companies in the DeFi (decentralized finance), Metaverse, and NFT spaces. The company raised US$52M in its token sale in 2017, making it one of the largest cryptocurrency-based fundraising in history.

Responsibility

- Work closely with smart contract team to develop and build new core smart contracts.
- Also work with other teams to integrate with internal protocols into our system.
Research and write technical details about other protocols in order to integrate them into our system, especially other AMMs.
- Brainstorm and ideate on new protocol designs.
- Engage and work with both internal and external auditing teams and implementing feedback.
- Help Research team to evaluate the feasibility of any scaling solutions and problems.
- Training other members to improve the competence of the team.

Requirements

- Over 3 years experiences in developing and releasing secure and production smart contracts in Solidity.
- Good logical thinking and problem solver with an interest in building complex smart contracts.
- Have built and released production contracts with holding significant amounts of funds.
- Strong knowledge of the Ethereum Virtual Machine and other EVM-compatible networks, DeFis and other Web3 ecosystems.
- Can collaborate fluently in English with other teams.
- Experienced managing a small smart contract team (3-4 members).

Remote benefits here: https://kyber.vn/post/694725029789925376/kyber-network-remote-work-benefits

Apply
hr@kyber.network

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2022-12-19 10:41:17 ​Frontend Engineer (React, Next.js)

Full-time/Company: Only1
Salary: 36K-72K USD

Only1 is a Web 3.0 social platform where users earn by engaging, and can launch Pass SFTs (semi-fungible tokens) and post exclusive content for members. Only1 offers a Web 3.0 solution to creator economy and fan engagement, decentralisation is coming to social media.

What you will do

- Deliver product features.
- Write the code for expressive and innovative UI/UX.
- Develop reusable components and help maintain our component library.
- You will introduce new solutions and optimize existing ones.
- Create libraries, components and tools to ensure maximum performance with a top-notch user experience.
Remove and refactor deprecated code.

What we ask for

- Experience with Next.js, React, NodeJS, Typescript.
- Experience with blockchain API libraries is a plus.
- At least 3 years experience as a frontend engineer.
- Ability to work in an agile, energetic startup environment.

Apply
joey@only1.app Open / Comment

2022-12-13 12:26:38 ​Senior Devops / PostgreSQL Admin

Full-time/Company: Lifetimely
Salary: USD 80K-120K

Lifetimely is a fast-growing ecommerce analytics company looking for a Senior DevOps with PostgreSQL expertise to help us manage and take ownership of our bare metal servers and databases. If you have experience managing machines with Ansible (or any other server automation tool) and also managed PostgreSQL servers before, then we want to hear from you!

We're looking for someone who can hit the ground running and make an immediate impact on our team. In this role, you'll be responsible for maintaining and optimizing our databases, as well as implementing backup and disaster recovery solutions.

We are looking for someone who has extensive experience in the following:

5+ years of PostgreSQL experience
Storage tuning
Experience with PGBackRest or any other backup solution

Additionally, we will highly value experience with:

Bare metal servers
Being Ubuntu admin
Docker
Nomad ( or Kubernetes ) experience

Other:

You should be humble, can mentor others, both provide and receive direction and be always willing to share what you learn.
Location: prefer America / Europe / Africa

To apply, please...

Describe the largest PostgreSQL deployment you worked on.
Please explain in your own words why VACUUM exists in Postgres
What was the largest number of Linux servers you had to manage? Describe what the infrastructure was used for.

If you're passionate about working with databases and have the skills and experience we're looking for, then we encourage you to apply for this role. We can't wait to hear from you and learn more about why you're the right person for the job.

All the interviews will be conducted by the company CTO - you won't be talking to a recruiter.

Apply Open / Comment

2022-12-12 12:32:36 ​Backend Engineer

Full-time/Company: Chronicle Labs

Chronicle Labs is funded by MakerDAO and is responsible for the development and adoption of the Chronicle Protocol, the blockchain-agnostic infrastructure layer for truth.

What we are looking for

A mid-level, backend engineer, to work with some of our existing team members, on adding new assets and feeds into our oracle service, enhancing our protocol and integrating with external platforms and services. Ideally, you will have a solid understanding of microservices architecture, distributed systems, low-level code, and different API frameworks. We need someone who is highly comfortable with Go, takes a lot of autonomy in their work, as we are in a remote setting, and would like to be in the weeds of blockchain and the web3 universe.

- Evolve the architecture of our data ecosystem as we scale the number of data sources interact with
- Architect and design components/service layers to sustainability scale as the number of blockchains/assets we support.
- Write services to poll data from traditional APIs, WebSockets and on-chain sources
- Evolve the architecture of our data ecosystem as we scale the amount of data sources we integrate with
- Provide support for integrating partners making use of our oracle service
- Own the data ingestion of data sources that power our oracle price feeds.

Job requirements

- 5+ years of professional software development
- 3+ years of Golang experience
- Extensive background working with WebServices
- Experience with test-driven development and the use of testing frameworks
- Experience developing complex web applications/services and backend APIs
- Knowledge of systems design concepts
- Experience with distributed systems and/or container orchestration
- Strong communication skills, specifically giving/receiving constructive feedback in a collaborative setting
- B.S. or higher in computer science, software engineering or related technical field

You will stand out if

- Have prior experience with blockchain technologies or oracles
- You’ve built something incorporating ZK-SNARKS
- Have interacted with on-chain and off-chain data
Understand the Web3 technical stack
- Are eager to learn and apply yourself in a small and dynamic team

What we offer

- An opportunity to work with veterans in the crypto space building on the bleeding-edge of technology. Working on supporting some of the largest initiatives in Web3.
- Competitive compensation
- Flexible payment options: USD / EUR / DAI
- Cryptocurrency bonuses
- 6 weeks vacation
- Flexible schedule
- Three offsites per year to meet up with the team

Apply
careers@chroniclelabs.org Open / Comment

2022-12-09 18:50:39 Join us this week in the FREE Webinars and explore the fields of tech!

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Apply by the link https://crst.co/Dxfog Open / Comment

2022-12-08 15:24:13 ​Senior Full Stack Engineer

Full-time/Company: Forem

We are looking for a Senior Full Stack Engineer with strong front-end experience while working in Ruby on Rails. This engineer will have the opportunity to work closely with members on the team and tackle a wide variety of technical obstacles throughout the stack. This candidate will need to take into consideration performance, accessibility, and user experience to ensure that we are providing a cutting-edge community building experience for creators and users alike.The starting salary range for this role is $145,000 - $157,000 plus equity and is not location-based.

In this role, you'll be accountable for:

- Build thoughtful, accessible UI and components that by contributing to our component library
- Design and expand the capabilities of our API (built with Ruby on Rails), and design and expand the capabilities of our web frontend, built in JavaScript and Preact
- Work closely and collaboratively within a cross functional team that includes Product, Design, Engineering, as well as other stakeholders, like our Community team
- Identify areas for growth and iteration on our application stack and advocate for them on the Engineering roadmap
- Triage, debug, and fix bugs reported by users
- Participate in code reviews, design and implementation conversations, and post-incident reviews

What we would like you to bring to this role:

- 4+ years of experience with Javascript including vanilla javascript, and Preact (or React)
- At least 1 year of experience with Ruby on Rails
- Knowledge of relational databases. Postgres experience is a plus
- Experience writing high-quality, maintainable, readable code, with a focus on performance and accessibility
- Experience with a range of frontend testing tools, ideally including component-level, End to End, and accessibility testing. Experience with Cypress is a plus
- Experience working in an asynchronous, distributed team
- Able to work proactively as part of a team with strong communication experience
- Thrives in a start-up environment
- Interest or experience in open source software and/or the open source community

Apply Open / Comment

2022-12-07 14:22:10 ​Frontend Engineer

Full-time/Company: Interlay
Salary: $80K – $115K

We are looking for a Frontend Engineer that can help us build the leading Bitcoin DeFi network: Interlay. You will enable us to ship new features to our community, improve the usability of our dapp, and contribute to our open-source React UI.

You are our perfect candidate if you have a strong track record in the blockchain space of implementing UI components and business logic in a front-end library such as React, Vue, Next.js and have experience with GraphQL. You enjoy using TypeScript and are a passionate software engineer that cares deeply about shipping the product and writing maintainable code with tests. You are eager to push the frontiers of web3, DeFi, and cross-chain technologies together with a team that delivers the cutting edge of BTC bridging.

What you will do

- Implement new features for our Interlay network to increase its DeFi capabilities (includes bridges, lending, and an AMM) in our React-based front-end application (https://github.com/interlay/interbtc-ui/)
- Improve our automated testing suite for the frontend to enable us to ship faster
- Prioritize and coordinate new features including integrations with other projects and novel research together with the team
- Review pull requests of other team members and give constructive feedback to refactor/improve our current implementation
- Drive our open-source efforts to release useful libraries back to the open-source community

Requirements

- Proven 5+ years experience in implementing and maintaining front-end projects (React, Vue, Next.js, ..) projects ideally in TypeScript
- Proven experience or strong desire working with web3 technologies (polkadot.js, ethers.js, …)
- Proven ability to improve the life of users: iterate fast and ship the product to the community as often as possible
- Thorough application of testing best practices and CI/CD understanding
- Enjoy working in agile teams by applying outstanding communication and planning skills

Nice to have

- You have implemented GraphQL queries before
- You have experience in testing automation and devops tools such as Vercel, Docker, Datadog, …
- Prior work with libraries we use including polkadot.js and/or ethers.js

Benefits

- Research-oriented team
- Solve novel problems
- Stock options
- 38 days holiday inc. public holidays
- Allowance for a co-working space
- Yearly retreat

Apply Open / Comment

2022-12-02 14:33:46 ​Smart Contract Engineer

Full-time/Company: Lemma
Salary: $100K – $300K

Lemma built the first DEX that enables spot trading with perpetual futures liquidity. Liquidity providers incur 0 impermanent loss and get yields via trading fees and funding rate PnL. We are in the process of building a new defi primitive that is currently still in stealth. Come find out what it is :)

Lemma’s team is small (currently 7 people) with work experience that includes engineering & design @ Matcha.xyz (0x product), quant @ Goldman Sachs, product @ Ocrolus, engineering @ Instadapp, Uber, Idle, Catnip and two PHDs.

We raised ~7.5 million USD from Tier 1 investors that include Dragonfly, Standard Crypto, Nascent, Multicoin, Coinbase Ventures, Robot Ventures (Tarun Chitra + Robert Leshner) and from strategic partners and angels including Wintermute, GSR, Woo Network/Kronos, Perpetual Protocol, MCDEX…

Responsibilities:

- Write state-of-the-art smart contracts on Ethereum
Ensure that dapps are tested thoroughly via e2e tests
- Work in close collaboration with the engineering team on product architecture and design
- Work closely with our quant team on implementation and research
- Manage junior team members & teach them best practices

Minimum qualifications:

- Senior-level smart contract development experience
- Expertise in Solidity, EVM, and smart contract design
- Familiarity with databases and full-stack frameworks
- Strong desire to build decentralized and open source software
- Passion for learning new technologies and tackling novel technical problems
- Excellent English communication skills

Preferred qualifications:

- Excellent math skills
- General knowledge about derivatives
- Existing contributions to open-source software products
- Bachelor’s degree in Computer Science or higher

Apply
matthieu@lemma.finance Open / Comment